Sometimes you can try to get back in at odd hours - so if you CAN login - you're password is correct. DON't Try to reset it after you know it's right, you just kind of have to hit the site at the right time to get back in - then save the password for the site (it's stored as cookie on that browser)

you should be good until you change your password or try to login on another browser that doesn't have cookie yet. You'll notice that the old browser that has cookie will continue to work but you new login attempts on fresh browser may continue to fail until you slip in between the brute force script raindrops